Feature 1Temperature Control: From 20 to 50, the thermostatic mixing valve comes with a knob for temperature regulation, so you can better enjoy the shower. 2Water Supply Ranges: The cold water inlet with C marking enables 5-30 supply, while the hot water inlet with H marking enables 50-90 for for mixing. 3Improved Use Safety: Both inlets have check valve for safety. And if the cold water supply fails, the water flowing will be reduced to almost closed. 4The Stainless Steel: Adopting premium stainless steel material with a sturdy structure, the mixer valve can withstand a high pressure with reliability. 5Simple Installation: Designed to have a compact size and a light weight as well, the temp control valve ensures convenient installation in minutes.SpecificationItem Type: Thermostatic Mixing ValveSpecification: DN15 Ideal Working Pressure: 0.1-0.5MPa, pressure reducing valve shall be installed if it exceeds 0.5Mpa. Cold Water Supply Temperature: 5-30 Hot Water Supply Temperature: 50-90 Outlet Water Temperature Regulation Range: 20-50 Set Safety Temperature: 38 Outlet flow: 1.5m/hDiameter: Approx. 20mm / 0.79in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List3 x Screw3 x Wall Plug1 xThermostatic Mixing Valve1 x Bracket2 x Accessory1 x Fixing BaseNoteUse with care and safety.